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Crane flipping process

A process and crane technology, applied in cranes, load hanging components, portable lifting devices, etc., can solve the problems of high cost, large labor input, complex construction procedures, etc., achieve less machinery, optimize construction procedures, reduce costs and human effect

Active Publication Date: 2018-11-02
中天科技集团海洋工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, slideway type turning is used in China, the construction process is complicated, and more machinery is invested, such as track and other mechanical equipment, the cost is high, and the manpower input is relatively large

Method used

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Embodiment Construction

[0032] The specific implementation manners of the present invention will be further described below in conjunction with the accompanying drawings, and this embodiment does not constitute a limitation to the present invention.

[0033] A crane turnover process, including a vertical turnover process and a horizontal turnover process, including a first main hook 1, a second main hook 2, an auxiliary hook 3, a first movable pulley 4, a first fixed pulley 5, a second movable pulley 6, a first Two fixed pulleys 7, the first swing pulley block 8, the second swing pulley block 9, the jib frame 10, the first jib frame redirection pulley 11, the second boom frame redirection pulley 12, the herringbone frame 13, the first herringbone frame modification Redirecting pulley 14, second reversing pulley 15 of herringbone frame, first winch 16, second winch 17, third winch 18, single pile 19, lifting lug 20, turning lug 21, first wire rope 22, lifting beam 23 , the second steel wire rope 24, t...

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PUM

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Abstract

The invention discloses a crane flipping process which comprises a longitudinal flipping process and a transverse flipping process. A main hook group and a secondary hook are arranged on a crane, themain hook group comprises a first main hook and a second main hook, one end of the first main hook is fixedly connected with a shackle at one end of a hanging beam, and one end of the second main hookis fixed on a shackle at the other end of the hanging beam; and the two ends of the hanging beam are connected with hanging lugs on both sides of a single pile, the secondary hook is connected with ahook of the single pile, and the longitudinal flipping process of the single pile is achieved; and the first main hook is fixedly connected to the shackles at the two ends of the hanging beam, the shackles at the two ends of the hanging beam are respectively connected to the hanging lugs on both sides of the single pipe, the second main hook is connected with the hook of the single pile, and thetransverse flipping process of the single pile is achieved. According to the crane flipping process, through the flipping way, the construction process is optimized, the invested mechanical device isless, and the cost and manpower is reduced.

Description

technical field [0001] The invention relates to the field of marine engineering construction, in particular to a crane turnover process. Background technique [0002] At present, slideway type turning is used in China, and the construction process is complicated, and more machinery is invested, such as mechanical equipment such as rails, which are costly and require a lot of manpower. Contents of the invention [0003] In order to solve the above-mentioned technical problems, the present invention provides a crane turnover process. [0004] The technical scheme of the present invention is: a crane turning process, which has a vertical turning process and a horizontal turning process. The crane is provided with a main hook group and an auxiliary hook. The main hook group includes a first main hook and a second main hook. One end of the main hook is fixedly connected to the shackle at one end of the suspension beam, one end of the second main hook is fixed to the shackle at...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66C1/34B66C13/08B66C23/60B66D3/06
CPCB66C1/34B66C13/08B66C23/60B66D3/06
Inventor 张乐平李宏龙吴春寒顾九明杨学吴建华汪爱国洪晓燕陈建光徐长林张怀博朱聪聪沈郑明汤浩智王斌财苏铁焱徐李
Owner 中天科技集团海洋工程有限公司
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